Controlled both by remote controller and pressing buttons on the body panel, function of each as below:
Button "ON/OFF": Turn on/off the controller.
Button "PAUSE/2": Keep current status, press it again, will continue to change.
Button "MODE+/M+/3": Enter the next mode.
Button "MODE -/M -/4": Return to the previous mode.
Button "SPEED/S/5": Speed up/down color changing. (1~8 levels)
Button "BRIGHT/B/6": Adjust LED brightness levels. (1~8 levels)
Button "RESET": Restore to default status if press this button over 3 seconds.